Matsuyama now Asia's most prolific PGA Tour winner with record 62 at Riviera
The conversation began seven years ago when Japanese star Hideki Matsuyama won his fourth PGA Tour title to pass Shigeki Maruyama, his mentor. Maruyama told him the ultimate mark was nine tour wins, a record for most by an Asian-born player. Matsuyama had little reason to believe that would come Sunday at Riviera.